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CVE
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CVE-2016-2857

Date: (C)2016-04-28   (M)2017-10-12
 
CVSS Score: 2.1Access Vector: LOCAL
Exploitability Subscore: 3.9Access Complexity: LOW
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL











The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet.

Reference:
BID-84130
USN-2974-1
http://www.openwall.com/lists/oss-security/2016/03/03/9
http://www.openwall.com/lists/oss-security/2016/03/07/3
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=362786f14a753d8a5256ef97d7c10ed576d6572b

CPE    4
cpe:/o:canonical:ubuntu_linux:15.10
cpe:/a:qemu:qemu:-
cpe:/o:canonical:ubuntu_linux:12.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
...
CWE    1
CWE-119
OVAL    14
oval:org.secpod.oval:def:400637
oval:org.secpod.oval:def:400672
oval:org.secpod.oval:def:110318
oval:org.secpod.oval:def:110310
...

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